diff -r ff887850d83c -r 92dc6cfa3a95 Nominal/NewParser.thy
--- a/Nominal/NewParser.thy	Wed Aug 25 20:19:10 2010 +0800
+++ b/Nominal/NewParser.thy	Wed Aug 25 22:55:42 2010 +0800
@@ -471,24 +471,50 @@
   val qfvs = map #qconst qfvs_info
   val qfv_bns = map #qconst qfv_bns_info
   val qalpha_bns = map #qconst qalpha_bns_info
+
+  (* lifting of the theorems *)
+  val _ = warning "Lifting of Theorems"
+  
+  val eq_iff_simps = @{thms alphas permute_prod.simps prod_fv.simps prod_alpha_def prod_rel.simps
+    prod.cases} 
+
+  val ((((((qdistincts, qeq_iffs), qfv_defs), qbn_defs), qperm_simps), qfv_qbn_eqvts), lthyA) = 
+    if get_STEPS lthy > 20
+    then 
+      lthy9a    
+      |> lift_thms qtys [] alpha_distincts  
+      ||>> lift_thms qtys eq_iff_simps alpha_eq_iff       
+      ||>> lift_thms qtys [] raw_fv_defs
+      ||>> lift_thms qtys [] raw_bn_defs
+      ||>> lift_thms qtys [] raw_perm_simps
+      ||>> lift_thms qtys [] (raw_fv_eqvt @ raw_bn_eqvt)
+    else raise TEST lthy9a
+
+  val (((qsize_eqvt, [qinduct]), qexhausts), lthyB) = 
+    if get_STEPS lthy > 20
+    then
+      lthyA 
+      |> lift_thms qtys [] raw_size_eqvt
+      ||>> lift_thms qtys [] [raw_induct_thm]
+      ||>> lift_thms qtys [] raw_exhaust_thms
+    else raise TEST lthyA
+
   
   (* temporary theorem bindings *)
-  val (_, lthy9') = lthy9a
-     |> Local_Theory.note ((@{binding "distinct"}, []), alpha_distincts) 
-     ||>> Local_Theory.note ((@{binding "eq_iff"}, []), alpha_eq_iff)
-     ||>> Local_Theory.note ((@{binding "eq_iff_simps"}, []), alpha_eq_iff_simps) 
-     ||>> Local_Theory.note ((@{binding "fv_defs"}, []), raw_fv_defs) 
-     ||>> Local_Theory.note ((@{binding "bn_defs"}, []), raw_bn_defs) 
-     ||>> Local_Theory.note ((@{binding "perm_simps"}, []), raw_perm_simps) 
-     ||>> Local_Theory.note ((@{binding "perm_laws"}, []), raw_perm_laws) 
-     ||>> Local_Theory.note ((@{binding "alpha_bn_imps"}, []), alpha_bn_imp_thms)
-     ||>> Local_Theory.note ((@{binding "alpha_equivp"}, []), alpha_equivp_thms)
-     ||>> Local_Theory.note ((@{binding "fv_eqvt"}, []), raw_fv_eqvt) 
-     ||>> Local_Theory.note ((@{binding "bn_eqvt"}, []), raw_bn_eqvt)      
-     ||>> Local_Theory.note ((@{binding "size_eqvt"}, []), raw_size_eqvt)      
+  val (_, lthy9') = lthyB
+     |> Local_Theory.note ((@{binding "distinct"}, []), qdistincts) 
+     ||>> Local_Theory.note ((@{binding "eq_iff"}, []), qeq_iffs)
+     ||>> Local_Theory.note ((@{binding "fv_defs"}, []), qfv_defs) 
+     ||>> Local_Theory.note ((@{binding "bn_defs"}, []), qbn_defs) 
+     ||>> Local_Theory.note ((@{binding "perm_simps"}, []), qperm_simps) 
+     ||>> Local_Theory.note ((@{binding "fv_bn_eqvt"}, []), qfv_qbn_eqvts) 
+     ||>> Local_Theory.note ((@{binding "size_eqvt"}, []), qsize_eqvt)
+     ||>> Local_Theory.note ((@{binding "induct"}, []), [qinduct]) 
+     ||>> Local_Theory.note ((@{binding "exhaust"}, []), qexhausts)
+     
 
   val _ = 
-    if get_STEPS lthy > 20
+    if get_STEPS lthy > 21
     then true else raise TEST lthy9'
   
   (* old stuff *)
@@ -553,7 +579,7 @@
   fun suffix_bind s = Binding.qualify true q_name (Binding.name s);
   val _ = warning "Lifting induction";
   val constr_names = map (Long_Name.base_name o fst o dest_Const) [];
-  val q_induct = Rule_Cases.name constr_names (lift_thm lthy13 qtys [] raw_induct_thm);
+  val q_induct = Rule_Cases.name constr_names (the_single (fst (lift_thms qtys [] [raw_induct_thm] lthy13)));
   fun note_suffix s th ctxt =
     snd (Local_Theory.note ((suffix_bind s, []), th) ctxt);
   fun note_simp_suffix s th ctxt =
@@ -563,24 +589,24 @@
     [Rule_Cases.name constr_names q_induct]) lthy13;
   val q_inducts = Project_Rule.projects lthy13 (1 upto (length raw_fvs)) q_induct
   val (_, lthy14a) = Local_Theory.note ((suffix_bind "inducts", []), q_inducts) lthy14;
-  val q_perm = map (lift_thm lthy14 qtys []) raw_perm_simps;
+  val q_perm = fst (lift_thms qtys [] raw_perm_simps lthy14);
   val lthy15 = note_simp_suffix "perm" q_perm lthy14a;
-  val q_fv = map (lift_thm lthy15 qtys []) raw_fv_defs;
+  val q_fv = fst (lift_thms qtys [] raw_fv_defs lthy15);
   val lthy16 = note_simp_suffix "fv" q_fv lthy15;
-  val q_bn = map (lift_thm lthy16 qtys []) raw_bn_defs;
+  val q_bn = fst (lift_thms qtys [] raw_bn_defs lthy16);
   val lthy17 = note_simp_suffix "bn" q_bn lthy16;
   val _ = warning "Lifting eq-iff";
   (*val _ = map tracing (map PolyML.makestring alpha_eq_iff);*)
   val eq_iff_unfolded0 = map (Local_Defs.unfold lthy17 @{thms alphas}) alpha_eq_iff
   val eq_iff_unfolded1 = map (Local_Defs.unfold lthy17 @{thms Pair_eqvt}) eq_iff_unfolded0
-  val q_eq_iff_pre0 = map (lift_thm lthy17 qtys []) eq_iff_unfolded1;
+  val q_eq_iff_pre0 = fst (lift_thms qtys [] eq_iff_unfolded1 lthy17);
   val q_eq_iff_pre1 = map (Local_Defs.fold lthy17 @{thms Pair_eqvt}) q_eq_iff_pre0
   val q_eq_iff_pre2 = map (Local_Defs.fold lthy17 @{thms alphas}) q_eq_iff_pre1
   val q_eq_iff = map (Local_Defs.unfold lthy17 (Quotient_Info.id_simps_get lthy17)) q_eq_iff_pre2
   val (_, lthy18) = Local_Theory.note ((suffix_bind "eq_iff", []), q_eq_iff) lthy17;
-  val q_dis = map (lift_thm lthy18 qtys []) alpha_distincts;
+  val q_dis = fst (lift_thms qtys [] alpha_distincts lthy18);
   val lthy19 = note_simp_suffix "distinct" q_dis lthy18;
-  val q_eqvt = map (lift_thm lthy19 qtys []) (raw_bn_eqvt @ raw_fv_eqvt);
+  val q_eqvt = fst (lift_thms qtys [] (raw_bn_eqvt @ raw_fv_eqvt) lthy19);
   val (_, lthy20) = Local_Theory.note ((Binding.empty,
     [Attrib.internal (fn _ => Nominal_ThmDecls.eqvt_add)]), q_eqvt) lthy19;
   val _ = warning "Supports";